Avaya Aura Core Components Integration 71200X Practice Exam 2025 – Complete Prep Resource

The Avaya Session Border Controller (SBCE) plays a crucial role in enhancing security for SIP-based networks. Its primary function is to provide a protective layer that safeguards the VoIP and multimedia traffic as it traverses through the network. The SBCE accomplishes this by managing and controlling signaling and media streams, effectively preventing unauthorized access and mitigating risks associated with various types of network attacks, such as denial-of-service (DoS) attacks.

In the context of SIP (Session Initiation Protocol) communications, security is paramount due to the potential vulnerabilities inherent in transmitting sensitive voice and data packets over the internet. The SBCE addresses these concerns by implementing various security measures, including encryption, authentication, and access control, which are essential for establishing secure sessions between endpoints.

Moreover, the SBCE is designed to facilitate interoperability between different network elements while maintaining compliance with regulatory standards, which adds an additional layer of trust and reliability within SIP communications. This makes it an indispensable part of the Communication Bundle when ensuring that SIP-based networks remain secure and resilient against evolving threats.